Portable computer battery power pack, replacement laptop batteries for your mobile personal computer, notebook , netbook and Tablet power pack replacements in various sizes and cells types.
Laptop batteries are normally made up of a number of cells to make up the voltage and the amp hour rating , i.e. the energy storage of the battery, because there are more than one and they are used to power delicate equipment inside your laptop the cells need to have a balanced charge, this just means that the cells all have a similar charge. Where this all goes wrong is when one of the cells is to low then your computer may not recognise the whole battery pack, it is very important to fully charge your new battery before first use and fully after the first couple of uses, Lithium Ion and Lithium Polymer batteries are pretty good in that they do not leak much energy when not being used, but they do leak some so keep the battery fully charged, do not try to run it all the way down then charge as they do not suffer from memory effect and you will only make things worse for the battery. If you are not using the notebook and battery for a extended period make sure you fully charge the battery before you put it away and if itís a long time perhaps an occasional charge.
Whatever your portable computer is, a laptop, a notebook, a netbook, Ultrabook or Tablet you will need to replace the battery, hopefully before the computer as they are a lot more expensive, if you constantly leave your laptop on charge or at the other end of the scale constantly run it all the way down and not keep at least some charge in it will be sooner rather than later, please use the links below to find your battery or use the search button above, if you need further assistance please use the contact Us page in the left hand pane and we will be only too happy to try to help you.